[ Each or Every ]
He sent an invitation card to … of his friends.
a. each
b. every

Random Topics:
Past Perfect Simple & ContinuousAuxiliary WordsModals and InversionGrammar: Imperative and Exclamatory SentencesPassive Voice with Modal VerbsTenses PracticeSentence Fragments and Complete SentencesWill and Going toModals Deduction: cant /mustTOEICOther quiz:
Grammar & Vocabulary › ViewI had to ————– the coat from my shopping basket because it was out of stock.
A. identify
B. issue
C. item
D. remove
Grammar › View
In which sentence do we imply an ongoing action?
A. Lucy came into the room while he was waiting.
B. While I was studying, the phone rang.
C. She sat beside her friend during the lecture.
D. Besides her job, she also volunteers at a local shelter.
Past Tense › ViewAfter we ______ dinner we went to bed.
A. had eaten
B. had been eaten
C. ate
D. were eating
Grammar › View
Fill in the correct collective nouns :
A ______ of stairs
A. Flight
B. Pack
C. Sequence
D. Galaxy
